M. Boiko, I. Kolesnikov, S. F. Ermakov, T. Boiko, A. A. Bicherov
{"title":"Increasing\nthe antifriction capacity of the bearing surfaces of tribosystems when using\nlubricants doped with cholesterol compounds and complexones","authors":"M. Boiko, I. Kolesnikov, S. F. Ermakov, T. Boiko, A. A. Bicherov","doi":"10.36652/0202-3350-2021-22-7-303-305","DOIUrl":null,"url":null,"abstract":"The tribo-induced effect of increasing the antifriction properties of lubricants with the combined use of cholesterol\ncompounds and oil-soluble complexones is considered. It was found that the formation of boundary films is due to the\nfollowing processes: the formation of complex compounds between ethanolamines and iron ions of the surface oxide film;\nremoval of complexes from the friction surface; the interaction of the base of the lubricant with unoxidized iron; the formation\nof epitropic structured layers with cholesterol esters.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Assembling in Mechanical Engineering and Instrument-Making","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36652/0202-3350-2021-22-7-303-305","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The tribo-induced effect of increasing the antifriction properties of lubricants with the combined use of cholesterol
compounds and oil-soluble complexones is considered. It was found that the formation of boundary films is due to the
following processes: the formation of complex compounds between ethanolamines and iron ions of the surface oxide film;
removal of complexes from the friction surface; the interaction of the base of the lubricant with unoxidized iron; the formation
of epitropic structured layers with cholesterol esters.